China Synthetic Resin roof tile Accessories manufacturers and suppliers | JIAXING
Roma type ASA UPVC roof sheet
Materials: ASA+UPVC+insulation layer+UPVC (four layer)
Length: The times of 328mm customized (Normal max 11.9m)
Properties: Excellent sound and heat insulation
Warranty:No color change for 30 years, if it happens, free replacement
Tech Date of the Roma type Synthetic Resin Tiles
Chemical resistance properties
|Acetic aced 10%(physical volume ratio)||
(23°C±2 °C),2h.no permanent abrasion or change
|High-low temperature change||-0.11%||Ether 70% (physical volume ratio)|
|Vertical burning||FV-0||Ethylene-blue 1% (weight ratio)|
|Oxygen index||40%||NaOH 10% (weight retio)|
|Water absorption rate||0.05%||Hypochlorous Natrium 15% (weight retio)|
|Nail force||46N||Heat-resistance||60°C,6h no deformation no viscousness|
|Flexural load||800N no crack||Cold-resistance||-35°C,6h, no crack in surface|
|Flexural strength||77 MPa|
1. Super weather resistance Synthetic resin tiles generally produce excellent high weather resistance engineering resins.Such as ASA, PPMA, pmma, etc., these materials are all highly weather-resistant materials,It has extraordinary weather resistance in the natural environment. It can maintain the stability of color and physical properties even after long-term exposure to ultraviolet rays, moisture, heat, cold and impact.
2. Excellent corrosion resistance
High weather resistance resin and main resin have very good corrosion resistance,Will not be eroded by rain and snow to cause performance degradation,It can resist the corrosion of many chemical substances such as acid, alkali and salt for a long time.Therefore, it is very suitable for coastal areas with strong salt spray corrosion and areas with severe air pollution.
3. Excellent anti-load performance
Synthetic resin tiles have good load resistance.
4. Good impact resistance and low temperature resistance
Synthetic resin tiles have good impact resistance at low temperature,The 1 kg heavy steel hammer falls freely on the tile surface at a height of 1.5 meters without cracking. After 10 freeze-thaw cycles,The product has no hollowing, blistering, peeling and cracking.
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